GAP---A Professional ISO/TS16949: 2002 Certified Manufacturer of Truck Brake Parts---Where you can find TOP quality and MOST models of automatic slack adjusters, brake chambers and other truck brake parts with competitive prices from China! \"GAPASA\" is striving to become a worldwide brand name in the range of truck brake parts.Guangzhou Gap Auto Parts Co., Ltd., is a professional manufacturer and exporter of high-quality and competitive-price commercial vehicle brake parts. Our products mainly include slack adjusters (manual and automatic), spring brake chambers, air brake chambers, brake valves, brake shoes, cam shafts, bearing centre supports and other brake parts. We are supplying the clients who are TOP rankings in brake system in the world.Located in south of China, we have been dealing in this field for many years. Equipped with hundreds of advanced machines and high technology introduced from the world, our production covers the industries of forging, casting, aluminum extruding, plastic extruding and rubber molding. We are proud that our products are popular in North America, South America, Australia, Southeast Asia and European countries.With \"zero defects\" as our quality policy, All our slack adjusters machined by CNC. Our chief engineer is the face of this field in China and we have been enforcing ISO/TS16949: 2002 system in the whole production process and all failure modes such as bent, binding, burred, handling damage, cracked, deformed, dirty, improper set-up, grounded, open circuit, short circuit and tool worn are considered throughout production process.Our mission is to supply customers with good auto parts, and hence strengthen their competitive position in the market. We are determined to make our customers 100% satisfied.